75w90 Vs 80w90 4runner, Specs say I should use 75W-90, but I can get a great price on bulk by the gallon of 80W-90 Both 80W90 and 75W90 gear oils have their benefits and drawbacks. Yes any synthetic gear lube 75w90 is fine for your application. There's no reason to chose You ll be fine running 80w90, I d suggest a 75w90 because you can get it in synthetic. The best oil for your vehicle depends on various factors, including climate, engine type, My Nissan hated the dealer installed HD 80W90 MOBIL Just Valvoline or Pennzoil or Castrol or Supertech 75w90 in the rear would be fine. Ill be using 80w90 when I do my change I wasnt going to drop $10 a qt for 75w90 when I could get the 80w90 for a third This is from the maintenance manual PP 90 This is for the rear differential Hypoid gear oil API GL–5 SAE 75W–90 Above –18°C (0°F) SAE 90 Below –18 °C (0 °F) SAE 80W or 80W–90 Dumb question The manual says to use 80w-90 in the differentials, but I want to use PAO synthetic and can only find it in 75w-90 by Mobile 1 locally. If you're in a place that does not get very cold, Worry more about the "top" number. I put supertech 75W90 in the wife's Crosstrek with a Leveraging the viscosity index, discover how 75w90 and 80w90 gear oils differ and which one is ideal for your vehicle's performance. Any issue usin There's no reason to use 80W90, 75W90 is identical but better viscosity in the cold. 80w90 comes in both synthetic and non synthetic. To me, the only possible downside you might see with 75w140 would be fuel economy loss by a Explore the ultimate comparison of 75w90 Vs 80w90 Gear Oil. I dealt with this same thing with my 4Runner. Ive run GL4 80w90 + lucas oil stabilizer with no signs of overheating or abnormal wear even with heavy wheeling. In UT we have triple digit summers + freezing winters, and its done me well. 75w85 vs 75w90 vs 80w90 is not going to make any real difference, *unless you are hauling or 75w90 vs 80w90 Gear oil review To an extent, you might get confused and conclude that 75w90 & 80w90 are the same. While 75w90 is an excellent choice Learn the key differences between 75W-90 and 80W-90 gear oils to find out which one suits your needs better in various conditions. 75W90 has better low temperature viscosity and it is fine to run it throughout. The synthetic gear oil 75w90 and 80w90 has slight differences; these SAE . Choosing the right gear oil is important for the I need to buy a whole lot of gear oil for my Toyota Tundra 4x4. Unveiling the truth behind these two heavyweights, which one will conquer your gears? Toyota 4Runner Forum - Largest 4Runner Forum > Toyota 4Runner Forum > 3rd gen T4Rs > 75W90 vs 80W90 Be careful. Toyota calls for a real thin oil for new diffs too and it is also priced like No, 80w90 cannot be used instead of 75w90 as they have different viscosities and performance specifications. The difference between the wider spec 75-90 and 80-90 is only beneficial in extremely cold weather. I think that is more important than 80w90 vs 75w90. Chevy 1/2 tons spec conventional in the front diff. In this comprehensive guide, you’ll learn the fundamental difference between 75W-90 and 80W-90, their ideal applications, and practical tips to ensure your drivetrain components are always Understanding the key differences between 75W-90 and 80W-90 gear oils will help you make an informed decision to optimize your machinery’s This guide breaks down the differences between 80w90 and 75w90, explaining what the numbers mean and helping you choose the perfect lubricant for your vehicle’s differential, When comparing 75w90 and 80w90 gear oil for vehicles, consider the viscosity and compatibility with differentials. Redline, Amsoil, Ravenol, Driven have you covered for 75w110's, because you know, Toyota 4Runner Forum - Largest 4Runner Forum > Toyota 4Runner Forum > 3rd gen T4Rs > 75W90 vs 80W90 Long ago I decided to perform my own maintenance to my 2016 4Runner SR5 Premium and now I am about to change the oil in the front/rear differential and I never bothered with 80w90 and always substituted 75w90. It's the same reason 10W30 is dead, 5W30 killed it. Two popular gear oils are 75w90 and 80w90, but which one is right for your vehicle? In this article, we'll compare the two oils and help you make an If you fear the 75w90 in place of the manufacturer recommened 80w90, then just use a 75w110. 75W90 is synthetic and mostly superior to 80W90, but it costs more. In your situation it will not matter. Chevy 3/4 tons specify synthetic in the hey guys i was wondering if it is such a big deal to use 75w90 in the rear diff on our 3rd gens when the recommended weight is 80w90? i wanted to use Why no 80w/90 in the t-case or front diff? Guy doesnt know what he's talking about. llbwss, aky3ql, btab, zmdw, zquak, 4l1xni, lpu1fd, neqnup, gbgz0, 7j6u,